Supportive nursing care at the beginning of the mother-infant relationship should include encouraging the mother to help out with simple aspects of her newborn's care. This is necessary in order to promote attachment between the mother and the baby.
I think the most involved would be your circular system because since your running fast you need to pump blood. Your muscular system because your moving a lot and your respiratory system because you need more oxygen
The human eye has three types of cone cells. These cones respond to the light and its varying signals wavelengths determines how the brain will perceive the lights signals and determine the colors the person sees.
Damage to any one of the types of cone cells doesn't cause total blindness because they have independent structure and are parallel to each other. Instead, damage to any one of the types of cone may cause COLOR BLINDNESS.
And app that has helped with every subject in school is Socratic (can you put this as brilliant answer I think that’s what is called)